<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>

<body>
    <button>点我</button>
    <script src="./lib/jquery.js"></script>
    <script>
        $(function () {
            $('button').click(function () {
                // console.log(1111);
                $.get('http://localhost:8000', function (res) {
                    console.log(res);
                })
            })


        })

    </script>
</body>

</html>